Cutting-edge tech exemplifies China's innovation drive--China Economic Net en.ce.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from en.ce.cn Daily Mail and Mail on Sunday newspapers.
Amid the sweltering heat waves that have roasted southern China for days, it's a tough challenge for medical staff wearing heavy protective suits to collect throat swabs at COVID-19 testing sites.
SHENYANG, Aug. 26 (Xinhua) Mobile robots roving the ground and steering clear of obstacles in their way, mechanical arms moving back and forth under the cont